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cebra · 06-20-2019, 11:06 AM

MAP reading was 10.63 inHg at idle, 02 Bank 1 was 0.93V and 02 Bank 2 was 0.44V. MAF ranged from 0.75lb/min to 1.0 lb/min in the 600 to 700 rpm range, respectively. I have 2 MAF's (junkyard) and 2 TPS (1 junkyard and 1 new one) and switching those out didn't resolve the issue. Let me know if any other OBDII readings may be useful to help diagnose the issue.

06-20-2019, 11:06 AM	#13
cebra Registered User Join Date: Jan 2018 Location: Durham, North Carolina Posts: 782	Re: Swap Startup: Stumbling MAP reading was 10.63 inHg at idle, 02 Bank 1 was 0.93V and 02 Bank 2 was 0.44V. MAF ranged from 0.75lb/min to 1.0 lb/min in the 600 to 700 rpm range, respectively. I have 2 MAF's (junkyard) and 2 TPS (1 junkyard and 1 new one) and switching those out didn't resolve the issue. Let me know if any other OBDII readings may be useful to help diagnose the issue. __________________ My Daily Driver Build: http://67-72chevytrucks.com/vboard/s...d.php?t=755668 Last edited by cebra; 06-20-2019 at 11:08 AM. Reason: Clarification